boreal

Nahanni National Park Reserve in the Northwest Territories has more than 11, 500 square miles of wilderness that includes ice fields, mountains, alpine tundra, and boreal forest.

西北地区的纳翰尼国家公园保护区有超过11 500平方英里的荒原，包括冰原，高山，高山苔原，北方森林。

For the rest of the century, rising temperatures are expected to threaten Canada’s boreal forest and its diverse wildlife.

未来的全球温度上升将会威胁到加拿大的北方森林和它多样化的野生物种。

Beside the many lakes the landscape is dominated by extensive boreal forests (about 68 percent of land area) and little arable land.

包括许多湖泊在内的风景主要是北方森林（大约占陆地总面积的68%）和极少量的耕地。